Drug intelligence / Profile preview

Yiqing Oral Liquid

Development stage
Unknown
Lead developer
Huashan Hospital
Modality
Metabolically Activated Prodrugs → Prodrugs/Conditional Activator Small Molecules → Small Molecules, Classical Binding Small Molecules → Small Molecules
Administration
Oral
01

Overview

Yiqing Oral Liquid is a Traditional Chinese Medicine (TCM) formulation primarily composed of extracts from *Coptis chinensis* (Huanglian), *Scutellaria baicalensis* (Huangqin), and *Rheum palmatum* (Dahuang). It is traditionally used to clear heat and detoxify, addressing symptoms such as sore throat, gingivitis, and mouth ulcers. In the context of the COVID-19 pandemic, it has been investigated for its potential clinical efficacy and safety in treating patients infected with the SARS-CoV-2 Omicron variant, ranging from mild to severe cases. Its mechanism is thought to involve anti-inflammatory and antiviral properties derived from its constituent alkaloids and flavonoids, such as berberine and baicalin, which modulate pro-inflammatory cytokines and potentially interfere with viral replication.

Brand names
Yiqing Oral Liquid
Other names
Yiqing Koufuye一清口服液

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